Brad Pitt Un-‘Buttoned’

Here’s one way to garner more box office biz for your latest movie!

W cover guy Brad Pitt attended the Paris photo call for his Oscar-nominated flick The Curious Case of Benjamin Button at the Gaumont Marignan on Thursday.

However, the 45-year-old actor treated photographers to a bit of a wardrobe malfunction. Mainly, his fly was down. Zut alors!

If this ramshackle regard for protecting his privates keeps up, partner-in-parenthood Angelina Jolie may think twice about letting Brad continue appearing publicly on his own.

Lucky for him—or perhaps unfortunately, for his fans—Brad wasn’t going commando. Rather, he was sporting white underwear beneath his jeans.

Actually are those tighty-whities in there? It almost looks like some weird CGI effect going on where Pitt’s skivvies should be.

Oh, well, fans of gratuitous male almost-nudity can always refer to this or this if Brad is leaving them feeling a little short-changed.